Samantha Johnston, PSY.D.
NPI 1700241130 · Clinical Psychologist · Brookline, MA
Samantha Johnston, PSY.D. is a Clinical Psychologist provider in Brookline, MA (NPI 1700241130).
Provider details
- NPI number
- 1700241130
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 019290 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-12-30
- Last updated
- 2022-07-15
- Certified
- 2022-07-15
Frequently asked questions
- What is Samantha Johnston's NPI number?
- Samantha Johnston's National Provider Identifier (NPI) is 1700241130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Johnston's specialty?
- Samantha Johnston is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Samantha Johnston located?
- Samantha Johnston's practice location on file with NPPES is 26 Edgehill Rd, Brookline, MA 02445-7722.
- What is Samantha Johnston's phone number?
- The practice phone number listed in the NPPES registry for Samantha Johnston is (617) 777-1270.
- Is Samantha Johnston's NPI active?
- Yes — Samantha Johnston's NPI (1700241130) is active in the NPPES registry as of the last update on 2022-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.